Blue Arrow and Yellow Arrow

Harold Davis by Harold Davis // Tuesday, May 14, 2019
The algorithm for following one of the pilgrimage trails to Santiago de Compostela is really pretty simple: follow the yellow arrows, or the well-known Camino clamshell trail markers. If you go 100 meters without seeing a yellow arrow or a clamshell, maybe you made a wrong turn. Go back to the last place you saw […]
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